Program g01gbfe ! G01GBF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: g01gbf, nag_wp ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Real (Kind=nag_wp) :: delta, df, prob, t, tol Integer :: ifail, maxit ! .. Executable Statements .. Write (nout,*) 'G01GBF Example Program Results' Write (nout,*) ! Skip heading in data file Read (nin,*) ! Display titles Write (nout,*) ' T DF DELTA PROB' Write (nout,*) ! Use default tolerance and suggested number of iterations tol = 0.0E0_nag_wp maxit = 100 d_lp: Do Read (nin,*,Iostat=ifail) t, df, delta If (ifail/=0) Then Exit d_lp End If ! Calculate probability ifail = 0 prob = g01gbf(t,df,delta,tol,maxit,ifail) ! Display results Write (nout,99999) t, df, delta, prob End Do d_lp 99999 Format (1X,3F8.3,F8.4) End Program g01gbfe